package org.apache.maven.project;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Properties;

import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.model.Profile;
import org.apache.maven.model.building.ModelBuildingRequest;
import org.eclipse.aether.RepositorySystemSession;

public class DefaultProjectBuildingRequest implements ProjectBuildingRequest {

  private RepositorySystemSession repositorySession;

  private ArtifactRepository localRepository;

  private List<ArtifactRepository> remoteRepositories;

  private List<ArtifactRepository> pluginArtifactRepositories;

  private MavenProject project;

  private int validationLevel = ModelBuildingRequest.VALIDATION_LEVEL_STRICT;

  private boolean processPlugins;

  private List<Profile> profiles;

  private List<String> activeProfileIds;

  private List<String> inactiveProfileIds;

  private Properties systemProperties;

  private Properties userProperties;

  private Date buildStartTime;

  private boolean resolveDependencies;

  private RepositoryMerging repositoryMerging = RepositoryMerging.POM_DOMINANT;

  public DefaultProjectBuildingRequest() {
    processPlugins = true;
    profiles = new ArrayList<Profile>();
    activeProfileIds = new ArrayList<String>();
    inactiveProfileIds = new ArrayList<String>();
    systemProperties = new Properties();
    userProperties = new Properties();
    remoteRepositories = new ArrayList<ArtifactRepository>();
    pluginArtifactRepositories = new ArrayList<ArtifactRepository>();
  }

  public DefaultProjectBuildingRequest(ProjectBuildingRequest request) {
    this();
    setProcessPlugins(request.isProcessPlugins());
    setProfiles(request.getProfiles());
    setActiveProfileIds(request.getActiveProfileIds());
    setInactiveProfileIds(request.getInactiveProfileIds());
    setSystemProperties(request.getSystemProperties());
    setUserProperties(request.getUserProperties());
    setRemoteRepositories(request.getRemoteRepositories());
    setPluginArtifactRepositories(request.getPluginArtifactRepositories());
    setRepositorySession(request.getRepositorySession());
    setLocalRepository(request.getLocalRepository());
    setBuildStartTime(request.getBuildStartTime());
    setProject(request.getProject());
    setResolveDependencies(request.isResolveDependencies());
    setValidationLevel(request.getValidationLevel());
  }

  public MavenProject getProject() {
    return project;
  }

  public void setProject(MavenProject mavenProject) {
    this.project = mavenProject;
  }

  public ProjectBuildingRequest setLocalRepository(ArtifactRepository localRepository) {
    this.localRepository = localRepository;
    return this;
  }

  public ArtifactRepository getLocalRepository() {
    return localRepository;
  }

  public List<ArtifactRepository> getRemoteRepositories() {
    return remoteRepositories;
  }

  public ProjectBuildingRequest setRemoteRepositories(List<ArtifactRepository> remoteRepositories) {
    if (remoteRepositories != null) {
      this.remoteRepositories = new ArrayList<ArtifactRepository>(remoteRepositories);
    } else {
      this.remoteRepositories.clear();
    }

    return this;
  }

  public List<ArtifactRepository> getPluginArtifactRepositories() {
    return pluginArtifactRepositories;
  }

  public ProjectBuildingRequest setPluginArtifactRepositories(List<ArtifactRepository> pluginArtifactRepositories) {
    if (pluginArtifactRepositories != null) {
      this.pluginArtifactRepositories = new ArrayList<ArtifactRepository>(pluginArtifactRepositories);
    } else {
      this.pluginArtifactRepositories.clear();
    }

    return this;
  }

  public Properties getSystemProperties() {
    return systemProperties;
  }

  public ProjectBuildingRequest setSystemProperties(Properties systemProperties) {
    if (systemProperties != null) {
      this.systemProperties = new Properties();
      this.systemProperties.putAll(systemProperties);
    } else {
      this.systemProperties.clear();
    }

    return this;
  }

  public Properties getUserProperties() {
    return userProperties;
  }

  public ProjectBuildingRequest setUserProperties(Properties userProperties) {
    if (userProperties != null) {
      this.userProperties = new Properties();
      this.userProperties.putAll(userProperties);
    } else {
      this.userProperties.clear();
    }

    return this;
  }

  public boolean isProcessPlugins() {
    return processPlugins;
  }

  public ProjectBuildingRequest setProcessPlugins(boolean processPlugins) {
    this.processPlugins = processPlugins;
    return this;
  }

  public ProjectBuildingRequest setResolveDependencies(boolean resolveDependencies) {
    this.resolveDependencies = resolveDependencies;
    return this;
  }

  public boolean isResolveDependencies() {
    return resolveDependencies;
  }

  public ProjectBuildingRequest setValidationLevel(int validationLevel) {
    this.validationLevel = validationLevel;
    return this;
  }

  public int getValidationLevel() {
    return validationLevel;
  }

  public List<String> getActiveProfileIds() {
    return activeProfileIds;
  }

  public void setActiveProfileIds(List<String> activeProfileIds) {
    if (activeProfileIds != null) {
      this.activeProfileIds = new ArrayList<String>(activeProfileIds);
    } else {
      this.activeProfileIds.clear();
    }
  }

  public List<String> getInactiveProfileIds() {
    return inactiveProfileIds;
  }

  public void setInactiveProfileIds(List<String> inactiveProfileIds) {
    if (inactiveProfileIds != null) {
      this.inactiveProfileIds = new ArrayList<String>(inactiveProfileIds);
    } else {
      this.inactiveProfileIds.clear();
    }
  }

  public void setProfiles(List<Profile> profiles) {
    if (profiles != null) {
      this.profiles = new ArrayList<Profile>(profiles);
    } else {
      this.profiles.clear();
    }
  }

  public void addProfile(Profile profile) {
    profiles.add(profile);
  }

  public List<Profile> getProfiles() {
    return profiles;
  }

  public Date getBuildStartTime() {
    return buildStartTime;
  }

  public void setBuildStartTime(Date buildStartTime) {
    this.buildStartTime = buildStartTime;
  }

  public RepositorySystemSession getRepositorySession() {
    return repositorySession;
  }

  public DefaultProjectBuildingRequest setRepositorySession(RepositorySystemSession repositorySession) {
    this.repositorySession = repositorySession;
    return this;
  }

  public DefaultProjectBuildingRequest setRepositoryMerging(RepositoryMerging repositoryMerging) {
    if (repositoryMerging == null) {
      throw new IllegalArgumentException("repository merge mode not specified");
    }
    this.repositoryMerging = repositoryMerging;
    return this;
  }

  public RepositoryMerging getRepositoryMerging() {
    return repositoryMerging;
  }

}
